492884848

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:370

約数の個数: 80

約数和(自身を含む): 1024488000

約数和(自身を除く): 531603152

約数列:

[1, 2, 4, 8, 16, 23, 46, 89, 92, 101, 149, 178, 184, 202, 298, 356, 368, 404, 596, 712, 808, 1192, 1424, 1616, 2047, 2323, 2384, 3427, 4094, 4646, 6854, 8188, 8989, 9292, 13261, 13708, 15049, 16376, 17978, 18584, 26522, 27416, 30098, 32752, 35956, 37168, 53044, 54832, 60196, 71912, 106088, 120392, 143824, 206747, 212176, 240784, 305003, 346127, 413494, 610006, 692254, 826988, 1220012, 1339361, 1384508, 1653976, 2440024, 2678722, 2769016, 3307952, 4880048, 5357444, 5538032, 10714888, 21429776, 30805303, 61610606, 123221212, 246442424, 492884848]

約数ペア:

[(1, 492884848), (2, 246442424), (4, 123221212), (8, 61610606), (16, 30805303), (23, 21429776), (46, 10714888), (89, 5538032), (92, 5357444), (101, 4880048), (149, 3307952), (178, 2769016), (184, 2678722), (202, 2440024), (298, 1653976), (356, 1384508), (368, 1339361), (404, 1220012), (596, 826988), (712, 692254), (808, 610006), (1192, 413494), (1424, 346127), (1616, 305003), (2047, 240784), (2323, 212176), (2384, 206747), (3427, 143824), (4094, 120392), (4646, 106088), (6854, 71912), (8188, 60196), (8989, 54832), (9292, 53044), (13261, 37168), (13708, 35956), (15049, 32752), (16376, 30098), (17978, 27416), (18584, 26522)]